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Decimal Equivalents

All Standard Drill Size Bushings Are indicated in Red

mmDecimalmmDecimalmmDecimalmmDecimalmmDecimal
.35.0138".90.0354"1.45.0571"2.00.0787"2.55.1004"
.40.0157".95.0374"1.50.0591"2.05.0807"2.60.1024"
.45.0177"1.0.0394"1.55.0610"2.10.0827"2.65.1043"
.50.0197"1.05.0413"1.60.0630"2.15.0846"2.70.1063"
.55.0217"1.10.0433"1.65.0650"2.20.0866"2.75.1083"
.60.0236"1.15.0453"1.70.0669"2.25.0886''2.80.1102"
.65.0256"1.20.0472"1.75.0689"2.30.0906"2.85.1142"
.70.0276"1.25.0492"1.80.0709"2.35.0925"2.90.1181"
.75.0295"1.30.0512"1.85.0728"2.40.0945"3.00.1181"
.80.0315"1.35.0531"1.90.0748"2.45.0965"3.10.1220"
.85.0335"1.40.0551"1.95.0768"2.50.0984"3.20.1260"

mmDecimalmmDecimalmmDecimalmmDecimalmmDecimal
3.25.1280"4.1.1614"4.9.1929"5.75.2264"6.6.2598"
3.30.1299"4.2.1654"5.1969"5.8.2283"6.7.2638"
3.40.1339"4.25.1673"5.1.2008"5.9.2323"6.75.2657"
3.50.1378"4.3.1693"5.2.2047"6.2362"6.8.2677"
3.6.1417"4.4.1732"5.25.2067"6.1.2402"6.9.2717"
3.7.1457"4.5.1772"5.3.2087"6.2.2441"7.2756"
3.75.1476"4.6.1811"5.4.2126"6.25.2461"7.1.2795"
3.8.1496"4.7.1850"5.5.2165"6.3.2480"7.2.2835"
3.9.1535"4.75.1870"5.6.2205"6.4.2520"7.25.2854"
4.1575"4.8.1890"5.7.2244"6.5.2559"7.3.2874"

mmDecimalmmDecimalmmDecimalmmDecimalmmDecimal
7.4.2913"8.25.3248"9.1.3583"9.9.3898"14.5.5709"
7.5.2953"8.3.3268"9.2.3622"10.3937"15.5906"
7.6.2992"8.4.3307"9.25.3642"10.5.4134"15.5.6102"
7.7.3031"8.5.3346"9.3.3661"11.4331"16.6229"
7.75.3051"8.6.3386"9.4.3701"11.5.4528"16.5.6496"
7.8.3071"8.7.3425"9.5.3740"12.4724"17.6693"
7.9.3110"8.75.3445"9.6.3780"12.5.4921"17.5.6890"
8.3150"8.8.3465"9.7.3819"13.5118"18.7087"
8.1.3189"8.9.3504"9.75.3839"13.5.5315"18.5.7283"
8.2.3228"9.3543"9.8.3858"14.5512"19.7480"

mmDecimalmmDecimalmmDecimal
19.5.7677"21.5.8465"23.5.9252"
20.7874"22.8661"24.9449"
20.5.8071"22.5.8858"24.5.9646"
21.8268"23.9055"25.9843"
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